NASDAQ: OMEX
Odyssey Marine Exploration Inc Stock Ownership - Who owns Odyssey Marine Exploration?

Insider buying vs selling

Have Odyssey Marine Exploration Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mark GordonChief Executive Officer2025-10-2030,000$3.56
$106.89kSell
Mark GordonChief Executive Officer2025-10-1730,000$3.50
$105.00kSell
Mark GordonChief Executive Officer2025-10-1630,000$3.87
$116.04kSell
Mark GordonChief Executive Officer2025-10-1530,000$3.98
$119.37kSell
John D. Longley Jr.President COO2025-10-14143,500$3.71
$532.96kSell
Mark GordonChief Executive Officer2025-10-1430,000$3.74
$112.08kSell
John D. Longley Jr.President COO2025-10-1473,572$3.75
$275.60kSell
John D. Longley Jr.President COO2025-10-14143,500$0.41
$59.41kBuy
John D. Longley Jr.President COO2025-10-1338,977$3.50
$136.42kSell
John D. Longley Jr.President COO2025-10-136,500$0.41
$2.69kBuy

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Net Insider Buy/Sell (L12M) Ownership

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OMEX Shareholders

What type of owners hold Odyssey Marine Exploration Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Gallardo Juan Antonio Carlos Cortina14.19%6,413,285$11.48MInsider
Gregory P. Stemm5.36%2,421,006$4.33MInsider
John C. 1. Morris3.42%1,546,162$2.77MInsider
Two Seas Capital LP3.17%1,430,769$2.56MInstitution
David J. Saul2.68%1,212,482$2.17MInsider
Mark B. Justh2.10%947,200$1.70MInsider
Fourworld Capital Management LLC2.00%905,399$1.62MInsider
Susquehanna International Group LLP1.48%666,921$1.19MInstitution
Mark Gordon1.07%482,235$863.20kInsider
Vanguard Group Inc1.02%461,297$825.72kInstitution

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OMEX vs Specialty Business Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OMEX8.96%36.64%Net BuyingNet Selling
DLHC36.17%63.83%Net BuyingNet Buying
TISI36.33%63.67%Net BuyingNet Buying
BUUU0.00%0.00%
YSXT0.87%0.00%

Odyssey Marine Exploration Stock Ownership FAQ

Who owns Odyssey Marine Exploration?

Odyssey Marine Exploration (NASDAQ: OMEX) is owned by 8.96% institutional shareholders, 36.64% Odyssey Marine Exploration insiders, and 54.39% retail investors. Gallardo Juan Antonio Carlos Cortina is the largest individual Odyssey Marine Exploration shareholder, owning 6.41M shares representing 14.19% of the company. Gallardo Juan Antonio Carlos Cortina's Odyssey Marine Exploration shares are currently valued at $12.57M.

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